77585850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19157}}^1$

素因数の和:19181

約数の個数: 60

約数和(自身を含む): 215584974

約数和(自身を除く): 137999124

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 19157, 38314, 57471, 95785, 114942, 172413, 191570, 287355, 344826, 478925, 517239, 574710, 862065, 957850, 1034478, 1436775, 1551717, 1724130, 2586195, 2873550, 3103434, 4310325, 5172390, 7758585, 8620650, 12930975, 15517170, 25861950, 38792925, 77585850]

約数ペア:

[(1, 77585850), (2, 38792925), (3, 25861950), (5, 15517170), (6, 12930975), (9, 8620650), (10, 7758585), (15, 5172390), (18, 4310325), (25, 3103434), (27, 2873550), (30, 2586195), (45, 1724130), (50, 1551717), (54, 1436775), (75, 1034478), (81, 957850), (90, 862065), (135, 574710), (150, 517239), (162, 478925), (225, 344826), (270, 287355), (405, 191570), (450, 172413), (675, 114942), (810, 95785), (1350, 57471), (2025, 38314), (4050, 19157)]